package sun.alen.petb.service.Impl;


import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import sun.alen.petb.mapper.UserMapper;
import sun.alen.petb.service.UserService;

@Service
public class UserServiceImpl implements UserService {
    @Autowired
    private UserMapper userMapper;
}
